| 环氧沥青混凝土在阳逻大桥钢桥面铺装工程中的应用 |
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| 引用本文： | 江海,;李涛,;彭汉辉.环氧沥青混凝土在阳逻大桥钢桥面铺装工程中的应用[J].水运科技信息,2009(4):100-103. |
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| 作者姓名： | 江海 ;李涛 ;彭汉辉 |
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| 作者单位： | [1]武汉绕城公路建设指挥部,武汉430415; [2]武汉市公路管理处,武汉430051 |
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| 摘 要： | 武汉阳逻大桥是主跨超过1000m的钢箱梁悬索桥，为了保证桥面的使用品质、延长铺装层的使用寿命，其桥面采用了双层环氧沥青混凝土铺装新技术。目前投入使用近2年，铺装层的良好粘结性、优良的高温稳定性和低温抗裂性得到了初步验证。文中介绍了该桥所用的环氧沥青混合料原材料技术标准、矿料的配合比和施工工艺。
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| 关 键 词： | 悬索桥 环氧沥青 沥青混合料 钢桥面铺装 |
Epoxy Asphalt Concrete in the Steel Bridge Deck Pavement Yangluo Bridge Engineering |
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| Institution: | Jiang Hai , Li Tao , Peng Hanhui (1. Wuhan Ring Road Construction Headquarters,Wuhan 430415, China; 2. Highway Management Office in Wuhan,Wuhan 430051 ,China) |
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| Abstract: | Wuhan Yangluo Bridge is a main span of more than 1000 meters of steel box girder suspension bridge, the bridge in order to ensure the use of quality, to extend the service life of pavement, the use of a double-decker bridge Yangluo epoxy asphalt concrete pavement of new technologies. Currently in use the last two years, a good bonding Pavement, and excellent high temperature stability and low temperature crack resistance by the initial authentication. This paper introduces in detail the bridge of the epoxy used in asphalt mixtures technical standards of raw materials, mineral materials and construction technology mix for the type of project reference. |
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| Keywords: | suspension bridge epoxy asphalt asphalt mixture steel bridge deck pavement |
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